1407660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 4082400

約数和(自身を除く): 2674740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 809, 870, 1618, 1740, 2427, 3236, 4045, 4854, 8090, 9708, 12135, 16180, 23461, 24270, 46922, 48540, 70383, 93844, 117305, 140766, 234610, 281532, 351915, 469220, 703830, 1407660]

約数ペア:

[(1, 1407660), (2, 703830), (3, 469220), (4, 351915), (5, 281532), (6, 234610), (10, 140766), (12, 117305), (15, 93844), (20, 70383), (29, 48540), (30, 46922), (58, 24270), (60, 23461), (87, 16180), (116, 12135), (145, 9708), (174, 8090), (290, 4854), (348, 4045), (435, 3236), (580, 2427), (809, 1740), (870, 1618)]